40790162738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1\times {\mathrm{16879}}^1$

素因数の和:19202

約数の個数: 32

約数和(自身を含む): 67532693760

約数和(自身を除く): 26742531022

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 2267, 4534, 16879, 29471, 33758, 58942, 92947, 185894, 219427, 438854, 692039, 1208311, 1384078, 2416622, 8996507, 17993014, 38264693, 76529386, 497441009, 994882018, 1568852413, 3137704826, 20395081369, 40790162738]

約数ペア:

[(1, 40790162738), (2, 20395081369), (13, 3137704826), (26, 1568852413), (41, 994882018), (82, 497441009), (533, 76529386), (1066, 38264693), (2267, 17993014), (4534, 8996507), (16879, 2416622), (29471, 1384078), (33758, 1208311), (58942, 692039), (92947, 438854), (185894, 219427)]